<!doctype html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <script src="../Ajs/vue.min.js"></script>
</head>
<body>
    <div id="app">
        <div ref="testDemo">被获取到了</div>
        <button @click="getEl">获取元素内容</button>
    </div>
    <script>
        var vm = new Vue({
            el:"#app",
            data:{

            },
            methods:{
                getEl(){
                    console.log(this.$refs.testDemo.innerText);
                }
            }
        })
    </script>
</body>
</html>
